@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4fd13dfe-6b50-407f-9779-1efbe7cf7928> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4fd13dfe-6b50-407f-9779-1efbe7cf7928> .